package com.cos.demo1.impl;

import com.cos.demo1.EmpDao;

/**
 * @author: COS
 * @time: 2021/5/17 9:09
 * @description:
 */
public class EmpDaoImpl implements EmpDao {
    @Override
    public void show() {
        System.out.println("这个是show 方法");
    }
}

